EP 1978013 A1 20081008 - Diols and polyols

Title (en)

Diols and polyols

Title (de)

Diole und Polyole

Title (fr)

Diols et polyols

Publication

EP 1978013 A1 20081008 (EN)

Application

EP 07007018 A 20070404

Priority

EP 07007018 A 20070404

Abstract (en)

Suggested are new diols and polyols encompassing hydroxypropyl esters of hydroxycarboxylic or polycarboxylic acids. The diols and polyols are useful as monomer compounds and reactive solvents.

IPC 8 full level

C07C 69/675 (2006.01); C07C 67/08 (2006.01); C07C 67/26 (2006.01); C07C 69/34 (2006.01); C07C 69/68 (2006.01); C07C 69/70 (2006.01); C07C 69/704 (2006.01); C07C 69/732 (2006.01); C08G 18/34 (2006.01); C08G 63/06 (2006.01); C08G 63/16 (2006.01)

CPC (source: EP US)

C07C 67/08 (2013.01 - EP US); C07C 67/26 (2013.01 - EP US); C07C 69/675 (2013.01 - EP US); C07C 69/68 (2013.01 - EP US); C07C 69/70 (2013.01 - EP US); C07C 69/704 (2013.01 - EP US); C07C 69/732 (2013.01 - EP US); C08G 18/341 (2013.01 - EP US); C08G 18/345 (2013.01 - EP US); C08G 18/36 (2013.01 - EP US); C08G 63/06 (2013.01 - EP US); C08G 63/16 (2013.01 - EP US)

C-Set (source: EP US)

Citation (search report)

[X] US 4125545 A 19781114 - KROPLINSKI THADDEUS F, et al
[X] US 3037049 A 19620529 - VAITEKUNAS ALEXANDER A
[X] US 4675177 A 19870623 - GEARY DANIEL C [US]
[X] EP 0028898 A2 19810520 - ROHM & HAAS [US] & HUAXUE SHIJI , 20(2), 96-98 CODEN: HUSHDR; ISSN: 0258-3283, 1998 & BOLLETTINO - SOCIETA ITALIANA DI BIOLOGIA SPERIMENTALE , 35, 714-16 FROM: C.Z. 1960(23), 7551. CODEN: BSIBAC; ISSN: 0037-8771, 1959, XP008083945
[X] SHIMON BEN-SHABAT, OMAR ELMALAK, ABRAHAM NYSKA, ET AL.: "Synthesis and Characterization of Biodegradable Copolyesters and Copolyanhydrides Prepared from Fumaric and Succinic Acid Trimers and Oligomers", ISRAEL JOURNAL OF CHEMISTRY., vol. 45, 2005, pages 411 - 420, XP008083925, ISSN: 0021-2148
[X] JUDAS, DIDIER ET AL: "Characterization of polyesters resulting from 1,2-propanediol and phthalic anhydride and their model compounds by proton and carbon-13 NMR spectroscopy", MAKROMOLEKULARE CHEMIE , 184(6), 1129-42 CODEN: MACEAK; ISSN: 0025-116X, 1983, XP002451904
[X] AGRAWAL, J. P. ET AL: "Novolac epoxy resin-hydroxy terminated adipate based inhibition system for double base propellants", NEW POLYMERIC MATERIALS , 4(3), 167-76 CODEN: NPMAE8; ISSN: 0169-6424, 1994, XP008083946
[X] SCHUMACHER, JOSEPH N. ET AL: "Smoke composition. An extensive investigation of the water-soluble portion of cigarette smoke", JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY , 25(2), 310-20 CODEN: JAFCAU; ISSN: 0021-8561, 1977, XP002451905
[X] DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; YU, SHANXIN ET AL: "Catalytic esterification of lactic acid with ferric chloride", XP002451906, retrieved from STN Database accession no. 1998:431818
[X] DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; DE MARTINI, U.: "The preparation, separation, and chromatographic identification of malic acid mono(propylene glycol) ester", XP002451907, retrieved from STN Database accession no. 1963:461452
[X] OKUMURA S ET AL: "SYNTHESIS OF ESTER OLIGOMER BY ASPERGILLUS-NIGER LIPASE", AGRICULTURAL AND BIOLOGICAL CHEMISTRY, JAPAN SOCIETY FOR BIOSCIENCE, BIOTECHNOLOGY AND AGROCHEMISTRY,, JP, vol. 48, no. 11, 1984, pages 2805 - 2808, XP009070195, ISSN: 0002-1369

Citation (examination)

WO 2007033418 A1 20070329 - POLYNOVO BIOMATERIALS PTY LTD [AU], et al
US 4766167 A 19880823 - MARNETT LAWRENCE F [US], et al

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

EP 1978013 A1 20081008; US 2010130718 A1 20100527; WO 2008122364 A1 20081016

DOCDB simple family (application)

EP 07007018 A 20070404; EP 2008002370 W 20080326; US 59475908 A 20080326